Element button pseudo-class :active generated with transition text-shadow font-size 16px line-height 1 float none display block height auto background position absolute box-sizing content-box overflow visible width auto opacity 1 margin 0px border 1px rgba(0,0,0,1) solid box-shadow 3px 3px 0px rgba(0,0,0,0.4) transform cursor pointer padding 14px outline none border-radius z-index auto font-weight bold